traefik配置跨域策略
Middleware
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| apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
name: test-cors
namespace: default
spec:
headers:
customResponseHeaders:
Access-Control-Allow-Origin: "http://xxx.xx"
Access-Control-Allow-Methods: "*"
Access-Control-Allow-Headers: "*"
# 另一种写法
#accessControlAllowMethods:
# - "*"
#accessControlAllowOriginList:
# - "http://xxx.xx"
#accessControlAllowHeaders:
# - "*"
#accessControlMaxAge: 100
#addVaryHeader: true
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ingress
在ingress中添加annotations就可以关联了
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| traefik.ingress.kubernetes.io/router.middlewares: default-test-cors@kubernetescrd
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ingressroute
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| spec:
entryPoints:
- web
routes:
- kind: Rule
match: PathPrefix(`/api/xxx`)
middlewares:
- name: test-cors
namespace: default
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